| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.99 | 4.762% | $92.1801 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $238.29 | 8.439% | $258.3993 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $140.60 | 12.500% | $158.175 | $158.18 | $158.20 | $158.20 |
| Purchase #4 | $240.33 | 11.667% | $268.3693 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $135.33 | 12.597% | $152.3775 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $117.31 | 3.713% | $121.6657 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $138.96 | 8.103% | $150.2199 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $1,098.81 | $1,201.3868 | $1,201.40 | $1,201.40 | $1,201.50 | |